Geeetech i3 Pro W - Extruder going wrong way

[karbotilne5]

Hi guys,



At a loss on why my extruder is pushing the filament out instead of 'sucking' it in.

Flashed the firmware and set

#DEFINE INVERT_E0_DIR truehttps://9apps.ooo/


#DEFINE INVERT_E0_DIR false

I also set all extruders to true/false

Swapped the plug around

Tried different printing software



Does anyone else have any other ideas?

All of those methods above result in my extruder pushing the filament out.